JP2003226575A - 電子デバイス用誘電体磁器組成物 - Google Patents
電子デバイス用誘電体磁器組成物Info
- Publication number
- JP2003226575A JP2003226575A JP2002028135A JP2002028135A JP2003226575A JP 2003226575 A JP2003226575 A JP 2003226575A JP 2002028135 A JP2002028135 A JP 2002028135A JP 2002028135 A JP2002028135 A JP 2002028135A JP 2003226575 A JP2003226575 A JP 2003226575A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- dielectric ceramic
- sintering
- ceramic composition
- hours
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 59
- 239000000919 ceramic Substances 0.000 title claims abstract description 18
- 238000005245 sintering Methods 0.000 claims description 29
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011812 mixed powder Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000010304 firing Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 n) are widely used Chemical class 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002028135A JP2003226575A (ja) | 2002-02-05 | 2002-02-05 | 電子デバイス用誘電体磁器組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002028135A JP2003226575A (ja) | 2002-02-05 | 2002-02-05 | 電子デバイス用誘電体磁器組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003226575A true JP2003226575A (ja) | 2003-08-12 |
| JP2003226575A5 JP2003226575A5 (enrdf_load_stackoverflow) | 2005-08-18 |
Family
ID=27749447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002028135A Pending JP2003226575A (ja) | 2002-02-05 | 2002-02-05 | 電子デバイス用誘電体磁器組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003226575A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325001A (ja) * | 2004-05-17 | 2005-11-24 | Neomax Co Ltd | 電子デバイス用誘電体磁器組成物 |
| WO2007017950A1 (ja) | 2005-08-11 | 2007-02-15 | Hitachi Metals, Ltd. | 電子デバイス用誘電体磁器組成物 |
-
2002
- 2002-02-05 JP JP2002028135A patent/JP2003226575A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325001A (ja) * | 2004-05-17 | 2005-11-24 | Neomax Co Ltd | 電子デバイス用誘電体磁器組成物 |
| WO2007017950A1 (ja) | 2005-08-11 | 2007-02-15 | Hitachi Metals, Ltd. | 電子デバイス用誘電体磁器組成物 |
| US7732361B2 (en) | 2005-08-11 | 2010-06-08 | Hitachi Metals, Ltd. | Dielectric porcelain composition for use in electronic devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kim et al. | Low-temperature sintering and microwave dielectric properties of Ca (Li1/3Nb2/3) O3-δ ceramics | |
| JP2004277226A (ja) | 誘電体磁器組成物及びそれを用いた誘電体共振器 | |
| Wang et al. | Low-temperature sintering Li3Mg1. 8Ca0. 2NbO6 microwave dielectric ceramics with LMZBS glass | |
| JP3995319B2 (ja) | 誘電体材料及びその製造方法 | |
| CN115093220A (zh) | 一种低温烧结的Mg0.5Ti0.5TaO4基微波介质陶瓷材料及其制备方法 | |
| US20060264316A1 (en) | Dielectric ceramic composition having wide sintering temperature range and reduced exaggerated grain growth | |
| JPH02199052A (ja) | 高周波用誘電体磁器組成物 | |
| JP2003226575A (ja) | 電子デバイス用誘電体磁器組成物 | |
| JPH02225367A (ja) | 誘電体磁器の製造方法 | |
| KR100360974B1 (ko) | 유전체 세라믹 조성물의 제조방법 | |
| JPH0542762B2 (enrdf_load_stackoverflow) | ||
| JP2684248B2 (ja) | 電子デバイス用誘電体磁器組成物 | |
| JP4721091B2 (ja) | 電子デバイス用誘電体磁器組成物 | |
| JP3162208B2 (ja) | マイクロ波誘電体磁器組成物 | |
| JP5134819B2 (ja) | 高周波用誘電体セラミックス | |
| JP4505795B2 (ja) | 電子デバイス用誘電体磁器組成物の製造方法 | |
| JPH09183656A (ja) | 誘電体磁器及びその製造方法 | |
| JPH10324566A (ja) | 誘電体磁器組成物及びその製造方法とそれを用いた誘電体共振器と誘電体フィルタ | |
| JP2005255483A (ja) | 電子デバイス用誘電体磁器組成物とその製造方法 | |
| JP4383951B2 (ja) | 高周波用誘電体磁器組成物及びその製造方法 | |
| JP4616615B2 (ja) | 誘電体磁器組成物の製造方法 | |
| JP2003165772A (ja) | 誘電体材料および誘電体材料の製造方法 | |
| JP3936778B2 (ja) | 電子デバイス用誘電体磁器組成物の製造方法 | |
| JPH05290626A (ja) | 高周波誘電体用焼結体の製造方法 | |
| JP2006036589A (ja) | 電子デバイス用誘電体磁器組成物及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050207 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050207 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20050207 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20050715 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20070607 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20071015 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071019 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071217 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080225 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080707 |